Fractions to Decimals, Decimals to Fractions, LCM GCF

What is the LCM of the denominators of the fractions 5/6 and 12/15 ?

• 20

• 30

• 40

• 60

To add or subtract fractions, do you need to use the GCF or the LCM to find the common denominator?

• GCF

• LCM

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Find the GCF of 64 and 144

• 8

• 6

• 16

• 2

Convert 11/20 from a fraction to a decimal

• 5.5

• 0.55

• 0.11

• 0.1120

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Convert 3/5 from a fraction to a decimal

• .02

• .04

• .2

• .6

What is 3/4 as a decimal?

• .12

• .75

• .25

• .50

What is the LCM of 7 and 8? 

• 7

• 8

• 42

• 56

Convert to a fraction in simplest form 0.14

• 7/50

• 14/100

• 14/1000

• 7/25

Convert to a fraction in simplest form 0.625

• 5/8

• 625/100

• 25/40

• 315/500

Convert the fraction 13/20 to a decimal:

• 0.65

• 0.13

• 0.20

• 1.32